Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市) Air Quality

Monitoring Station · Muroran, Japan
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 1am
24
17
17 4am
17
17
15 7am
15
15
15 10am
15
15
15 1pm
15
15
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
CAMS model adj -10
34
34
27
27
27
27
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 9.1 µg/m³
50
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 12.0 µg/m³
34
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 8.2 µg/m³
55
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
0.0 km PM2.5: 14.0 µg/m³
21
Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)
2.2 km PM2.5: 5.0 µg/m³
7
Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)
2.2 km PM2.5: 1.7 µg/m³

Nearby Cities

53 Muroran 53 Date 53 Noboribetsu 25 Shiraoi 26 Honchō 23 Yakumo 25 Kamiiso 28 Hokuto 28 Tomakomai

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:43 UTC.